select
--AGE_CODE AS 年齢コード
,AGE_NAME AS 年齢階層名
,SP_TIME_5 
,SP_TIME_6 
,SP_TIME_7 
,SP_TIME_8 
,SP_TIME_9 
,SP_TIME_9OVER 
,CAST(SP_TIME_5 as INTEGER)
,CAST(SP_TIME_6 as INTEGER)
,CAST(SP_TIME_7 as INTEGER)
,CAST(SP_TIME_8 as INTEGER)
,CAST(SP_TIME_9 as INTEGER)
,CAST(SP_TIME_5 as INTEGER)

from SLEEP_TIME_DTL

--left join AGE_GRP 
--on SLEEP_TIME_DTL.AGE_CODE = AGE_GRP.AGE_CODE

left join PREFECTURE
on PREFECTURE.PF_CODE = SLEEP_TIME_DTL.PF_CODE

where PF_NAME = '北海道'
and PF_NAME = '青森県'
and PF_NAME = '岩手県'
and PF_NAME = '宮城県'
and PF_NAME = '福島県'

order by AGE_CODE ASC;